Measuring COVID-19 Vulnerability for Northeast Brazilian Municipalities: Social, Economic, and Demographic Factors Based on Multiple Criteria and Spatial Analysis. - Ciro José Jardim de Figueiredo; Caroline Maria de Miranda Mota; Kaliane Gabriele Dias de Araújo; Amanda Gadelha Ferreira Rosa; Arthur Pimentel Gomes de Souza (ISPRS Int. J. Geo Inf., 2022)